Please answer without using computersolver: Consider a four department layout problem where fourdepartments (1, 2, 3, 4) are to be assigned to four locations (A,B, C, D). The distances between each pair of locations and thenumber of trips per day each pair of departments are shown in thematrices below:
|
A |
B |
C |
D |
1 |
2 |
3 |
4 |
|||
|
A |
— |
50 |
50 |
100 |
1 |
— |
3 |
8 |
5 |
|
|
B |
— |
100 |
50 |
2 |
— |
1 |
7 |
|||
|
C |
— |
50 |
3 |
— |
2 |
|||||
|
D |
— |
4 |
— |
Compute
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